Hydraulic Disc Brake Motor Front Rear Disk Dual Callipers Lever SM interface

【MULTI-DISC COMPATIBILITY】 Designed for 160mm discs but adaptable to 140/180/203mm with replacement adapters, this hydraulic disc brake system offers flexibility for different cycling needs. 【EASY INSTALLATION PROCESS】 The split installation of the brake handle allows for hassle-free setup on new bikes without the need to remove other parts, making it user-friendly. 【SUITABLE FOR ELECTRIC BIKES AND SCOOTERS】 Ideal for electric bicycles and scooters, this braking system provides reliable performance for urban commuting or recreational riding. 【UNIFORM BRAKING POWER】 Featuring a dual cylinder caliper design, it ensures balanced for force application and rebound for enhanced control during rides. 【HANDLEBAR SIZE REMINDER】 Designed to fit standard handlebars of about 22mm in diameter. Make sure to check your bike's specifications before purchasing.